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Analyzing
Block #101,149,767
41 transactions · 36 stateful · 2026-09-01 21:30:03 UTC
Parallelism
61/100
Blocked
78%
Avg conflicts / tx
2.37
Longest chain
16 deep
Execution timeline
did this block parallelize well?
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block #101,149,767 · 41 txs across 16 waves · depth 16
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
wave w10
wave w11
wave w12
wave w13
wave w14
wave w15
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w210w211w212w321w422w524w625w726w830w11
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x531b702b…47a6
0xd32edf…ff58
15 touches
28 conflicts
0x00000000…0015
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0029
0x1b6862…e19c
14 touches
21 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
14 touches
21 conflicts
0xf34802b3…9f0e
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0013
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0012
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0019
0x1b6862…e19c
14 touches
21 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer: FastLane: FastLaneAuctionHandler
28 conflicts on slot 0x531b702b0a…5b47a6
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